Inventor

HAMADA KUNIHIRO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HAMADA KUNIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI ELECTRONICS

1 patent

US4792939ADec 20, 1988

Duplex radio communication transceiver

HITACHI ELECTRONICS92 citations94

HITACHI LTD

1 patent

US5029298AJul 2, 1991

Transmitter circuit

HITACHI LTD32 citations90

UNIV HIROSHIMA

1 patent

US6289739B1Sep 18, 2001

Sacrificial specimen for use in monitoring long-term stress intensity of structure and method of using the same

UNIV HIROSHIMA9 citations69

UEDA TEXTILE SCIENCE FOUNDATIO

1 patent

US7196240B2Mar 27, 2007

Method and equipment for making polychlorobiphenyl nontoxic

UEDA TEXTILE SCIENCE FOUNDATIO2 citations59